<!DOCTYPE HTML>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
    <title></title>
    <link rel="stylesheet" href="">
    <style>
        div.cont{
            display: flex;
            flex-direction: column;
        }
        span.circle{
            display: inline-block;
            background-color: #cccccc;
            width: 5px;height: 5px;
            border-radius: 100%;
        }
    </style>
</head>
<body>
<div class="cont">
    <div class="item fir">
        2018年
    </div>
    <div class="item">
        <span>03月</span>
        <span class="circle"></span>
        <span>123132131</span>
    </div>
    <div class="item">
        <span>03月</span>
        <span class="circle"></span>
        <span>123132131</span>
    </div>
</div>
<!--<span>2018年</span>-->
<!--<ul class="cont">-->
    <!--<li>-->
        <!---->
    <!--</li>-->
    <!--<li>-->
        <!--<span>03月</span>-->
        <!--<span class="circle"></span>-->

        <!--<span>123132131</span>-->
    <!--</li>-->
<!--</ul>-->

</body>
</html>